@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff75e7d2-72ad-441f-a773-91b0a45f62f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff75e7d2-72ad-441f-a773-91b0a45f62f8> .